I can see your images now.
That's one of the toughest places to get a good image. Everything seems to be in the way. The large hole in the crossmember should be for the bolt. It appears like the cable is very close to the rear engine support (under transmission) which is how mine is and what I've seen in other examples (incl the link I added earlier).
It's difficult to say for sure based on those images, but the cable conduit (housing) shouldn't be hugging the transmission on its way back, but allowed to flare out after the bell housing clip so it can align to that crossing angle needed for the internal cable.
Even if the conduit is in the clamp and the tab is in the crossmember hole, if its not secure the conduit can move. My parts manual says5/16" - 24 x 7/8" (I think I used 1" length). I wiggled and positioned first then clamped it down.
Look at these images for additional reference.
http://www.cj-2a.com/parts_list/index.php?load=detail&3192